CONTENTS

• LINK INFORMATION
  • Linker version
  • Command line
• LINKER SCRIPT
  • Linker script 'D:/Projekte/ecs_PowerPro/trunk/firmware_v3/SES/STM32C0xx_Flash.icf'
• PLACEMENT SUMMARY
  • place at 0x08000000
  • place at 0x20003000
  • "<#5> at line 111, col 45": place in [0x08000000 to 0x080077ff] with maximum packing
  • "<#6> at line 122, col 45": place in [0x20000000 to 0x20002fff] with auto order
  • "<#9> at line 128, col 45": place in [0x20000000 to 0x20002fff] with auto order
  • "<#10> at line 132, col 45": place in [0x20000000 to 0x20002fff] with auto order
• MODULE SUMMARY
  • Memory use by input file
  • Memory use by archive member
  • Memory use by linker
• MODULE DETAIL
  • Module adc.o
  • Module dma.o
  • Module gpio.o
  • Module stm32c0xx_hal_msp.o
  • Module stm32c0xx_it.o
  • Module system_stm32c0xx.o
  • Module tim.o
  • Module usart.o
  • Module iwdg.o
  • Module stm32c0xx_hal.o
  • Module stm32c0xx_hal_adc.o
  • Module stm32c0xx_hal_adc_ex.o
  • Module stm32c0xx_hal_cortex.o
  • Module stm32c0xx_hal_dma.o
  • Module stm32c0xx_hal_flash.o
  • Module stm32c0xx_hal_flash_ex.o
  • Module stm32c0xx_hal_gpio.o
  • Module stm32c0xx_hal_iwdg.o
  • Module stm32c0xx_hal_rcc.o
  • Module stm32c0xx_hal_rcc_ex.o
  • Module stm32c0xx_hal_tim.o
  • Module stm32c0xx_hal_tim_ex.o
  • Module stm32c0xx_hal_uart.o
  • Module stm32c0xx_hal_uart_ex.o
  • Module button.o
  • Module buzzer.o
  • Module chip_temperature.o
  • Module eeprom.o
  • Module fan.o
  • Module leds.o
  • Module main.o
  • Module modbus.o
  • Module mode_lvp.o
  • Module mode_lvp_ovp.o
  • Module mode_mainswitch.o
  • Module mode_ovp.o
  • Module mode_secondaryprotection.o
  • Module mode_secondaryprotection_plus.o
  • Module modeswitch.o
  • Module relais.o
  • Module sysdata.o
  • Module voltage_meas.o
  • Module SEGGER_THUMB_Startup.o
  • Module stm32c031xx_Vectors.o
  • Module STM32C0xx_Startup.o
  • Module fileops.o (libc_v6m_t_le_eabi_balanced.a)
  • Module floatasmops_arm.o (libc_v6m_t_le_eabi_balanced.a)
  • Module intasmops_arm.o (libc_v6m_t_le_eabi_balanced.a)
  • Module prinops.o (libc_v6m_t_le_eabi_balanced.a)
  • Module __SEGGER_RTL_vfprintf_int_nwp.o (libc_v6m_t_le_eabi_balanced.a)
  • Module SEGGER_crtinit.o (SEGGER_crtinit_v6m_t_le_eabi_balanced.a)
  • Module prinops_rtt.o (prinops_rtt_v6m_t_le_eabi_balanced.a)
  • Module SEGGER_RTT.o (prinops_rtt_v6m_t_le_eabi_balanced.a)
  • Module strops.o (strops_v6m_t_le_eabi_balanced.a)
  • Module strasmops_arm.o (strops_v6m_t_le_eabi_balanced.a)
  • Module mbops.o (mbops_timeops_v6m_t_le_eabi_balanced.a)
  • All modules
• UNPLACED SECTIONS AND BLOCKS
  • Unplaced sections
• LINK SUMMARY
  • Diagnostic summary

LINK INFORMATION

Linker version

SEGGER ARM Linker 4.44c compiled Feb 13 2026 18:40:49
Copyright (c) 2017-2025 SEGGER Microcontroller GmbH    www.segger.com

Command line

--add-region:FLASH1=0x00007800@0x08000000
--add-region:RAM1=0x00003000@0x20000000
--full-section-headers
--merge-sections
--merge-strings
--map-html
--map-file=Output/Debug_24V/Exe/PowerPro.htm
--map-full
--list-all-undefineds
-eReset_Handler
-EL
-mcpu=6-M
--silent
-TD:/Projekte/ecs_PowerPro/trunk/firmware_v3/SES/STM32C0xx_Flash.icf
--defsym=__STACKSIZE__=2048
--defsym=__STACKSIZE_PROCESS__=0
--defsym=__HEAPSIZE__=1024
--defsym=__SEGGER_RTL_vfprintf=__SEGGER_RTL_vfprintf_int_nwp
--defsym=__SEGGER_RTL_vfscanf=__SEGGER_RTL_vfscanf_int
-u_vectors
-o
D:/Projekte/ecs_PowerPro/trunk/firmware_v3/SES/Output/Debug_24V/Exe/PowerPro.elf
Output/Debug_24V/Obj/PowerPro/adc.o
Output/Debug_24V/Obj/PowerPro/dma.o
Output/Debug_24V/Obj/PowerPro/gpio.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_msp.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_it.o
Output/Debug_24V/Obj/PowerPro/system_stm32c0xx.o
Output/Debug_24V/Obj/PowerPro/tim.o
Output/Debug_24V/Obj/PowerPro/usart.o
Output/Debug_24V/Obj/PowerPro/iwdg.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_adc.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_adc_ex.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_cortex.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_dma.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_dma_ex.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_exti.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_flash.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_flash_ex.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_gpio.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_iwdg.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_pwr.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_pwr_ex.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_rcc.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_rcc_ex.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_tim.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_tim_ex.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_uart.o
Output/Debug_24V/Obj/PowerPro/stm32c0xx_hal_uart_ex.o
Output/Debug_24V/Obj/PowerPro/button.o
Output/Debug_24V/Obj/PowerPro/buzzer.o
Output/Debug_24V/Obj/PowerPro/chip_temperature.o
Output/Debug_24V/Obj/PowerPro/eeprom.o
Output/Debug_24V/Obj/PowerPro/fan.o
Output/Debug_24V/Obj/PowerPro/leds.o
Output/Debug_24V/Obj/PowerPro/main.o
Output/Debug_24V/Obj/PowerPro/modbus.o
Output/Debug_24V/Obj/PowerPro/mode_lvp.o
Output/Debug_24V/Obj/PowerPro/mode_lvp_ovp.o
Output/Debug_24V/Obj/PowerPro/mode_mainswitch.o
Output/Debug_24V/Obj/PowerPro/mode_ovp.o
Output/Debug_24V/Obj/PowerPro/mode_secondaryprotection.o
Output/Debug_24V/Obj/PowerPro/mode_secondaryprotection_plus.o
Output/Debug_24V/Obj/PowerPro/modeswitch.o
Output/Debug_24V/Obj/PowerPro/relais.o
Output/Debug_24V/Obj/PowerPro/sysdata.o
Output/Debug_24V/Obj/PowerPro/voltage_meas.o
Output/Debug_24V/Obj/PowerPro/SEGGER_THUMB_Startup.o
Output/Debug_24V/Obj/PowerPro/stm32c031xx_Vectors.o
Output/Debug_24V/Obj/PowerPro/STM32C0xx_Startup.o
C:/Program Files/SEGGER/SEGGER Embedded Studio 8.26c/lib/libc_v6m_t_le_eabi_balanced.a
C:/Program Files/SEGGER/SEGGER Embedded Studio 8.26c/lib/SEGGER_crtinit_v6m_t_le_eabi_balanced.a
C:/Program Files/SEGGER/SEGGER Embedded Studio 8.26c/lib/prinops_rtt_v6m_t_le_eabi_balanced.a
C:/Program Files/SEGGER/SEGGER Embedded Studio 8.26c/lib/heapops_basic_v6m_t_le_eabi_balanced.a
C:/Program Files/SEGGER/SEGGER Embedded Studio 8.26c/lib/heapops_disable_interrupts_locking_v6m_t_le_eabi_balanced.a
C:/Program Files/SEGGER/SEGGER Embedded Studio 8.26c/lib/strops_v6m_t_le_eabi_balanced.a
C:/Program Files/SEGGER/SEGGER Embedded Studio 8.26c/lib/mbops_timeops_v6m_t_le_eabi_balanced.a

LINKER SCRIPT

Linker script 'D:/Projekte/ecs_PowerPro/trunk/firmware_v3/SES/STM32C0xx_Flash.icf'

/*********************************************************************
*                    SEGGER Microcontroller GmbH                     *
*                        The Embedded Experts                        *
**********************************************************************
*                                                                    *
*            (c) 2014 - 2024 SEGGER Microcontroller GmbH             *
*                                                                    *
*       www.segger.com     Support: support@segger.com               *
*                                                                    *
**********************************************************************
*                                                                    *
* All rights reserved.                                               *
*                                                                    *
* Redistribution and use in source and binary forms, with or         *
* without modification, are permitted provided that the following    *
* condition is met:                                                  *
*                                                                    *
* - Redistributions of source code must retain the above copyright   *
*   notice, this condition and the following disclaimer.             *
*                                                                    *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND             *
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,        *
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF           *
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE           *
* DISCLAIMED. IN NO EVENT SHALL SEGGER Microcontroller BE LIABLE FOR *
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR           *
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT  *
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;    *
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF      *
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT          *
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE  *
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH   *
* DAMAGE.                                                            *
*                                                                    *
**********************************************************************
-------------------------- END-OF-HEADER -----------------------------

File    : STM32C0xx_Flash.icf
Purpose : STM32C0xx linker script for application placement in Flash,
          for use with the SEGGER Linker.
Maps    : STM32C011D6Yx, STM32C011F4Px, STM32C011F4Ux, STM32C011F6Px, 
          STM32C011F6Ux, STM32C011J4Mx, STM32C011J6Mx, STM32C031C4Tx, 
          STM32C031C4Ux, STM32C031C6Tx, STM32C031C6Ux, STM32C031F4Px, 
          STM32C031F6Px, STM32C031G4Ux, STM32C031G6Ux, STM32C031K4Tx, 
          STM32C031K4Ux, STM32C031K6Tx, STM32C031K6Ux
Literature:
  [1]  SEGGER Linker User Guide (https://www.segger.com/doc/UM20005_Linker.html)
  [2]  SEGGER Linker Section Placement (https://wiki.segger.com/SEGGER_Linker_Script_Files)
*/

define memory with size = 4G;

//
// Combined regions per memory type
//
define region FLASH = FLASH1;
define region RAM   = RAM1;

//
// Block definitions
//
define block vectors                        { section .vectors };                                   // Vector table section
define block vectors_ram                    { section .vectors_ram };                               // Vector table section
define block ctors                          { section .ctors,     section .ctors.*, block with         alphabetical order { init_array } };
define block dtors                          { section .dtors,     section .dtors.*, block with reverse alphabetical order { fini_array } };
define block exidx                          { section .ARM.exidx, section .ARM.exidx.* };
define block tbss                           { section .tbss,      section .tbss.*  };
define block tdata                          { section .tdata,     section .tdata.* };
define block tls with fixed order           { block tbss, block tdata };
define block tdata_load                     { copy of block tdata };
define block heap           with auto size = __HEAPSIZE__,  alignment = 8, readwrite access { };
define block stack          with      size = __STACKSIZE__, alignment = 8, readwrite access { };
define block stack_process  with      size = __STACKSIZE_PROCESS__, alignment = 8, /* fill =0xCD, */ readwrite access { };

//
// Explicit initialization settings for sections
// Packing options for initialize by copy: packing=auto/lzss/zpak/packbits
//
do not initialize                           { section .non_init, section .non_init.*, section .*.non_init, section .*.non_init.* };
do not initialize                           { section .no_init, section .no_init.*, section .*.no_init, section .*.no_init.* };   // Legacy sections, kept for backwards compatibility
do not initialize                           { section .noinit, section .noinit.*, section .*.noinit, section .*.noinit.* };       // Legacy sections, used by some SDKs/HALs
do not initialize                           { block vectors_ram };
initialize by copy with packing=auto        { section .data, section .data.*, section .*.data, section .*.data.* };               // Static data sections
initialize by copy with packing=auto        { section .fast, section .fast.*, section .*.fast, section .*.fast.* };               // "RAM Code" sections

initialize by calling __SEGGER_STOP_X_InitLimits    { section .data.stop.* };

#define USES_ALLOC_FUNC                                   \
  linked symbol malloc || linked symbol aligned_alloc ||  \
  linked symbol calloc || linked symbol realloc

initialize by calling __SEGGER_init_heap if USES_ALLOC_FUNC { block heap };                        // Init the heap if one is required
initialize by calling __SEGGER_init_ctors    { block ctors };                                      // Call constructors for global objects which need to be constructed before reaching main (if any). Make sure this is done after setting up heap.

//assert with warning "free() linked into application but there are no calls to an allocation function!" {
//  linked symbol free => USES_ALLOC_FUNC
//};

assert with error "heap is too small!"              { USES_ALLOC_FUNC => size  of block heap >= 48 };
assert with error "heap size not a multiple of 8!"  { USES_ALLOC_FUNC => size  of block heap % 8 == 0 };
assert with error "heap not correctly aligned!"     { USES_ALLOC_FUNC => start of block heap % 8 == 0 };

//
// Explicit placement in FLASHn
//
place in FLASH1                             { section .FLASH1, section .FLASH1.* };
//
// FLASH Placement
//
place at start of FLASH                     { block vectors };                                      // Vector table section
place in FLASH with minimum size order      { block tdata_load,                                     // Thread-local-storage load image
                                              block exidx,                                          // ARM exception unwinding block
                                              block ctors,                                          // Constructors block
                                              block dtors,                                          // Destructors block
                                              readonly,                                             // Catch-all for readonly data (e.g. .rodata, .srodata)
                                              readexec                                              // Catch-all for (readonly) executable code (e.g. .text)
                                            };

//
// Explicit placement in RAMn
//
place in RAM1                               { section .RAM1, section .RAM1.* };
//
// RAM Placement
//
place at start of RAM                       { block vectors_ram };
place in RAM                                { section .fast, section .fast.* };                     // "ramfunc" section
place in RAM with auto order                { block tls,                                            // Thread-local-storage block
                                              readwrite,                                            // Catch-all for initialized/uninitialized data sections (e.g. .data, .noinit)
                                              zeroinit                                              // Catch-all for zero-initialized data sections (e.g. .bss)
                                            };
place in RAM                                { block heap };                                         // Heap reserved block
place at end of RAM                         { block stack };                                        // Stack reserved block at the end

PLACEMENT SUMMARY

place at 0x08000000

place at 0x20003000

"<#5> at line 111, col 45": place in [0x08000000 to 0x080077ff] with maximum packing

"<#6> at line 122, col 45": place in [0x20000000 to 0x20002fff] with auto order

"<#9> at line 128, col 45": place in [0x20000000 to 0x20002fff] with auto order

"<#10> at line 132, col 45": place in [0x20000000 to 0x20002fff] with auto order

MODULE SUMMARY

Memory use by input file

Memory use by archive member

Memory use by linker

MODULE DETAIL

Module adc.o

Module dma.o

Module gpio.o

Module stm32c0xx_hal_msp.o

Module stm32c0xx_it.o

Module system_stm32c0xx.o

Module tim.o

Module usart.o

Module iwdg.o

Module stm32c0xx_hal.o

Module stm32c0xx_hal_adc.o